Light and Reflection Computer Lab

MUST DO 1ST: Record in notebook.Activity #1Click on the website below. Make 3 data charts in your journal like the ones below. Play with the refraction activity to fill in the missing boxes of the data charts. You will have a data chart for air, water and diamond. Make sure to set the ray to “monochromatic light”

AIRColor Wavelength Incident angle: Reflected angle: Red Set at 45 Green Set at 45 Blue(Violet) Set at 45

WATER Color Wavelength Incident angle: Reflected angle: Red Set at 45 Green Set at 45 Blue(Violet) Set at 45 DIAMOND Color Wavelength Incident angle: Reflected angle: Red Set at 45 Green Set at 45 Blue(Violet) Set at 45

Activity #2Click on the website below. Watch each demonstration (Convex lens, Concave lens, and Piece of glass). Sketch what the rays of light look as they enter and exit each object. HINT: you may want to pause each animation for drawing purposes.http://www.teachersdomain.org/asset/lsps07_int_refractdemo/

Activity #4Click on the link below. Page down a little. Read the TRY THIS then click the OK button. After completing the first task, experiment by placing other objects in the center of the room (don’t forget the window shade). Follow the prompts on top of the game.http://www.sciencekids.co.nz/gamesactivities/lightdark.html

Activity #6 Click on the link below. Work your way through the game. Use the ARROW to the right of the directions at the top. Drag different angled mirrors into the path of light. How does it change the direction of light?

Ty to direct the light to the tent. Now try to illuminate the bench. Try to illuminate the balloon stall. Try to light up the Punch and Judy show. Try to illuminate the dog and the people. Take the QUIZ. Record in your notebook your Quiz score.